Shale gas and tight oil are commercially produced in just four countries
Graph of type of estimated natural gas and crude oil production in four countries in 2014, as explained in the article text Source: U.S. Energy Information Administration calculations with data from DrillingInfo, Canadian National Energy Board, Cedigaz, Fact Global Energy China Monthly, Chevron, and Yacimientos Petroliferos Fiscales Note: Actual production from Canada through October 2014. November and December 2014 totals estimated. Canadian shale gas production total includes the Montney formation. Republished February 13, 2015, 10:30 a.m. to clarify China and Argentina’s production of shale gas and tight oil, respectively. The United States, Canada, China, and Argentina are currently the only four countries in the world that are producing commercial volumes of either natural gas from shale formations (shale gas) or crude oil from tight formations (tight oil). The United States is by far the dominant producer of both shale gas and tight oil. Canada is the only other country […]
